VulnerabilityAnalyzed
CVE-2020-11738
WordPress Snap Creek Duplicator Plugin File Download Vulnerability
KEVHIGH 7.5EPSS 97.8%
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 3 May 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
The Snap Creek Duplicator plugin before 1.3.28 for WordPress (and Duplicator Pro before 3.8.7.1) allows Directory Traversal via ../ in the file parameter to duplicator_download or duplicator_init.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 97.82% probability · 100th percentile
- CISA KEV
- Listed 3 November 2021 · due 3 May 2022
- Weakness
- CWE-22
- Affected
- awesomemotive/duplicator
- Source
- cve@mitre.org
CISA notes
Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2020-11738
References
- http://packetstormsecurity.com/files/160621/WordPress-Duplicator-1.3.26-Directory-Traversal-File-Read.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/164533/WordPress-Duplicator-1.3.26-Arbitrary-File-Read.htmlExploit, Third Party Advisory, VDB Entry
- https://cwe.mitre.org/data/definitions/23.htmlNot Applicable
- https://snapcreek.com/duplicator/docs/changelog/?liteRelease Notes, Vendor Advisory
- https://www.wordfence.com/blog/2020/02/active-attack-on-recently-patched-duplicator-plugin-vulnerability-affects-over-1-million-sites/Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/160621/WordPress-Duplicator-1.3.26-Directory-Traversal-File-Read.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/164533/WordPress-Duplicator-1.3.26-Arbitrary-File-Read.htmlExploit, Third Party Advisory, VDB Entry
- https://cwe.mitre.org/data/definitions/23.htmlNot Applicable
- https://snapcreek.com/duplicator/docs/changelog/?liteRelease Notes, Vendor Advisory
- https://www.wordfence.com/blog/2020/02/active-attack-on-recently-patched-duplicator-plugin-vulnerability-affects-over-1-million-sites/Exploit, Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-11738US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.